ADM489ARZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

ADM489ARZ-REEL7

Manufacturer

Analog Devices

Introduction

The ADM489ARZ-REEL7 is a robust full-duplex transceiver that is part of Analog Devices' interface solutions for RS422 and RS485 communications.

Product Features and Performance

Robust electrostatic discharge protection

1 Driver and 1 Receiver

Full-duplex communication capability

Receiver Hysteresis of 70mV for improved noise immunity

Data Rate of 250kbps for moderate-speed applications

Single 5V supply operation

Thermal shutdown protection

Product Advantages

Highly integrated design reduces external component count

Low power consumption for energy-efficient designs

Industry-standard 14-SOIC package suitable for compact PCB layouts

Proven performance in industrial environments

Key Technical Parameters

Protocol: RS422, RS485

Duplex: Full

Data Rate: 250kbps

Voltage - Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably in a wide temperature range

Over-temperature protection

Built-in thermal shutdown circuitry to prevent damage from overheating

Compatibility

Compatible with RS422 and RS485 communication standards

Interoperable with similar transceiver devices

Application Areas

Industrial control systems

Networked communication for building automation

Data acquisition systems

Product Lifecycle

Product Status: Active

Currently not slated for discontinuation and supported with replacements and possible upgrades

Several Key Reasons to Choose This Product

The ADM489ARZ-REEL7 provides reliable high-speed data communication for industrial applications.

Optimal integration features reduce design complexity.

Efficient power consumption translates to cost savings in the long run.

Broad operating temperature range ensures reliable operation in extreme conditions.

Durable construction with ESD protection for use in harsh environments.

Proven manufacturer provides technical support and product reliability.